50966864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{245033}}^1$

素因数の和:245054

約数の個数: 20

約数和(自身を含む): 106344756

約数和(自身を除く): 55377892

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 245033, 490066, 980132, 1960264, 3185429, 3920528, 6370858, 12741716, 25483432, 50966864]

約数ペア:

[(1, 50966864), (2, 25483432), (4, 12741716), (8, 6370858), (13, 3920528), (16, 3185429), (26, 1960264), (52, 980132), (104, 490066), (208, 245033)]